These gorgeous Hawaii beaches are perfect whether you love surfing, snorkeling or tropical views. The islands that make up ...

Do you like some risk with your tropical vacation? Then head to Kauai to experience this dangerous, yet beautiful, tide pool. Just don't go in winter.

Travelers have the opportunity to snorkel with sea turtles and tropical fish as part ... and 1 p.m. Ko Olina Ocean Adventures also operates a sunset sail. Snorkel with Hawaii's marine life in ...

Newborn fish are mistaking tiny bits ... Not long ago I went snorkeling in the Pacific Ocean, a half mile off the southwest coast of Oahu. The flanks of the Hawaiian island are steep there ...

These tons of nitrogen support the health of tropical ecosystems and fish ... Hawaii, the input of nutrients from whales is bigger than from local sources. It's critical to tropical ocean health ...

(Credit: Martin van Aswegen, NOAA permit 21476) New research shows that whales move nutrients thousands of miles—in their pee and poop—from as far as Alaska to Hawaii, supporting the health of ...